5928-48-3
5928-48-3 structure
- Name: 4,5-dimethylthiophene-2-carboxaldehyde
- Chemical Name: 4,5-dimethylthiophene-2-carboxaldehyde
- CAS Number: 5928-48-3
- Molecular Formula: C7H8OS
- Molecular Weight: 140.20300
- Create Date: 2018-04-20 08:00:00
- Modify Date: 2024-01-19 16:49:54
| Name | 4,5-dimethylthiophene-2-carboxaldehyde |
|---|---|
| Synonyms | 4,5-dimethylthiophene-2-carbaldehyde |
| Density | 1.179 |
|---|---|
| Boiling Point | 80ºC |
| Molecular Formula | C7H8OS |
| Molecular Weight | 140.20300 |
| Flash Point | 82-85ºC |
| Exact Mass | 140.03000 |
| PSA | 45.31000 |
| LogP | 2.17740 |
| Index of Refraction | 1.579 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn |
| Risk Phrases | R22 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2934999090 |
|
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5928-48-3 |
| Literature: Journal of Organic Chemistry, , vol. 14, p. 638,639 |
|
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5928-48-3 |
| Literature: Journal of Organic Chemistry, , vol. 14, p. 638,639 |
| Precursor 3 | |
|---|---|
| DownStream 3 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |